Xiao Zhuo was imprisoned in the cold palace for three years. Everyone thought that she was just a useless queen abandoned by the former emperor, but they didn't know that she had the last blood of the former royal family flowing in her body. When the new emperor Pei Wujiu led his troops to attack Leng Palace at night, he wanted to wipe out the roots, but he saw in her eyes the same lonely look as the previous emperor. A confrontation with undercurrents of power and intrigue gradually turned into a life-and-death bond. She uses the fragments of the cold palace as a blade, and he uses the iron-blooded imperial power as a shield. When the truth is revealed, will she destroy him to restore the country, or will he change his fate to protect her?
